NSN 4820-00-671-6433
Part Details | RUPTURABLE DISK
4820-00-671-6433 A thin, circular, metallic or nonmetallic item with a flat or prebulged cross-sectional shape, designed to rupture at a predetermined pressure to prevent damage to hydraulic or pneumatic systems, or the like. It may include multiple pieces, such as a retainer ring, disk and vacuum support. It can be used independently or as a component part of a HEAD, SAFETY, PRESSURE RELIEF. For items furnished with a holder, see HEAD AND DISK, SAFETY, PRESSURE RELIEF. For items without a rupture pressure rating, see DISK, SOLID, PLAIN. Excludes DIAPHRAGM, VALVE, FLAT; DIAPHRAGM, VALVE, SPECIAL SHAPED; DISK, VALVE; and INSULATOR, DISK.
Alternate Parts: DIS103, 4820-00-671-6433, 00-671-6433, 4820006716433, 006716433
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-671-6433 | 27850 ( DISK, RUPTURABLE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-00-671-6433
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| DIS103 | 32874 | BS&B SAFETY SYSTEMS, L.L.C. |
Technical Data | NSN 4820-00-671-6433
| Characteristic | Specifications |
|---|---|
| DISK MATERIAL | NICKEL ALLOY |
| CROSS-SECTIONAL SHAPE | CONCAVE |
| DISK SIZE | 0.922 INCHES |
| BURST PRESSURE | 6000.0 PRESSURE POUNDS PER SQUARE INCH GAGE |
| SPECIAL FEATURES | THICKNESS:0.125 IN.NOM |
| END ITEM IDENTIFICATION | GRUMMAN AEROSPACE CORP A10 AIRCRAFT |